<!DOCTYPE html>
<html xmlns:th="http://www.thymeleaf.org">
<head>
    <meta charset="UTF-8">
    <title>后台管理-登陆</title>
    <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
    <meta http-equiv="Access-Control-Allow-Origin" content="*">
    <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1">
    <meta name="apple-mobile-web-app-status-bar-style" content="black">
    <meta name="apple-mobile-web-app-capable" content="yes">
    <meta name="format-detection" content="telephone=no">
    <link rel="stylesheet" href="/lib/layui-v2.6.3/css/layui.css" media="all">
    <!--[if lt IE 9]>
    <script src="https://cdn.staticfile.org/html5shiv/r29/html5.min.js"></script>
    <script src="https://cdn.staticfile.org/respond.js/1.4.2/respond.min.js"></script>
    <![endif]-->
    <style>
        html, body {width: 100%;height: 100%;overflow: hidden}
        body {background: #1E9FFF;}
        body:after {content:'';background-repeat:no-repeat;background-size:cover;-webkit-filter:blur(3px);-moz-filter:blur(3px);-o-filter:blur(3px);-ms-filter:blur(3px);filter:blur(3px);position:absolute;top:0;left:0;right:0;bottom:0;z-index:-1;}
        .layui-container {width: 100%;height: 100%;overflow: hidden}
        .admin-login-background {width:360px;height:300px;position:absolute;left:50%;top:40%;margin-left:-180px;margin-top:-100px;}
        .logo-title {text-align:center;letter-spacing:2px;padding:14px 0;}
        .logo-title h1 {color:#1E9FFF;font-size:25px;font-weight:bold;}
        .login-form {background-color:#fff;border:1px solid #fff;border-radius:3px;padding:14px 20px;box-shadow:0 0 8px #eeeeee;}
        .login-form .layui-form-item {position:relative;}
        .login-form .layui-form-item label {position:absolute;left:1px;top:1px;width:38px;line-height:36px;text-align:center;color:#d2d2d2;}
        .login-form .layui-form-item input {padding-left:36px;}
        .captcha {width:60%;display:inline-block;}
        .captcha-img {display:inline-block;width:34%;float:right;}
        .captcha-img img {height:34px;border:1px solid #e6e6e6;height:36px;width:100%;}
    </style>
</head>
<body>

<form  class="layui-form"  >
    <input id="cuserName" name="cuserName" placeholder="用户名"  type="text" lay-verify="required" class="layui-input" >
    <hr class="hr15">
    <input id="cuserPassword" name="cuserPassword" lay-verify="required" placeholder="密码"  type="password" class="layui-input" >
    <hr class="hr15">
<!--    <input type="text" lay-verify="required" id="captcha" name="captcha" placeholder="验证码"  class="layui-input" value="1234">-->
<!--    <hr class="hr15">-->
<!--    <img th:src="@{/kaptcha}" onclick="refresh()"  id="captcha_img" alt="验证码" title="点击刷新验证码" >-->
<!--    <hr class="hr15">-->
    <input value="登录" lay-submit lay-filter="login" style="width:100%;" type="button">
    <hr class="hr20" >
</form>
<script src="../lib/jquery-3.4.1/jquery-3.4.1.min.js" charset="utf-8"></script>
<script src="../lib/layui-v2.6.3/layui.js" charset="utf-8"></script>
<script src="../lib/jq-module/jquery.particleground.min.js" charset="utf-8"></script>
<script>
    layui.use(['form', 'layer','jquery'],
        function(){
            $ = layui.jquery;
            var form = layui.form,
                layer = layui.layer;
            //监听提交
            form.on('submit(login)',
                function(data){
                    // var captcha=document.getElementById("captcha").value;
                    var cuserName=document.getElementById("cuserName").value;
                    var cuserPassword=document.getElementById("cuserPassword").value;
                    //发异步，把数据提交给后端
                    $.ajax({
                        url: "/login",
                        data:{
                            cuserName:cuserName,
                            cuserPassword:cuserPassword
                        },
                        type:"Post",
                        dataType:"json",
                        success:function(data){
                            console.log(data);
                            if (data.result=="success"){
                                console.log("准备跳转页面");
                                location.href="/back/classroom/list";

                            }
                            // else if (data.msg=="验证码错误"){
                            //     document.getElementById("captcha").value="";
                            //     layer.alert(data.msg);
                            // }
                            else{
                                document.getElementById("cuserName").value="";
                                document.getElementById("cuserPassword").value="";
                                layer.alert(data.msg);
                            }
                        }
                    });
                });
        });

</script>

</body>
</html>